Lloyd, H. (1963). Teach yourself public relations.
Chicago Edition CitationLloyd, Herbert. Teach Yourself Public Relations. 1963.
MLA引文Lloyd, Herbert. Teach Yourself Public Relations. 1963.
警告：這些引文格式不一定是100％准確.
APA引文
Lloyd, H. (1963). Teach yourself public relations.
Chicago Edition CitationLloyd, Herbert. Teach Yourself Public Relations. 1963.
MLA引文Lloyd, Herbert. Teach Yourself Public Relations. 1963.